focus LA-EA4: full-frame format compatible; supports phase-detection autofocus with most A-mount lenses. the translucent-mirror directs 30% of the light to the dedicated AF sensor. LA-EA5: full-frame format compatible; autofocuses most A-mount lenses; screw driven lenses only with newer camera bodies Non Alpha mount Minolta lenses will not mount on these adapters. Alpha mount Power Zoom/Xi lenses are also not supported. The LA-EA2 and LA-EA4 adapters have fifteen phase-detect AF points, the center three points are cross type. Its tripod mount isn't detachable. During movie mode, the adapter doesn't permit the change of aperture. The translucent-mirror SLT design, which requires a pellicle mirror in the light path, causes 1/3 of the light to be reflected to the autofocus sensor. The 1/3 light fall-off equals 1/2 stop and may decrease the image quality accordingly when available light is a limiting factor. Techart offers a unique autofocusing adapter, having a motor that moves the adapter flange along optical axis. It has Leica M-mount on the lens side, but via stacking additional adapter almost any SLR lens can be mounted. Sony LA-EB adapters Released at the end of 2019, this lens adapter allows for the mounting of a B4-mount-lens with electronic connection. LA-EB1: Super 16 format only List of adaptable lens mounts The following lens mounts can be used on the Sony E-mount with the use of various adapters available from third parties: Alpha mount Sony A-mount (Sony LA-EA1, LA-EA2, LA-EA3, LA-EA4, LA-EA5 with AF and electronic aperture control, 3rd part adapters with aperture ring) BNCR mount C-mount Canon EF and Canon EF-S (Sigma MC-11 EF-E and other adapters with AF and electronic aperture control, "dumb" adapter variant with tilt available) Canon FD Contax G Contax N Contarex Contax/Yashica (C/Y) bayonet (an adapter variant with tilt is also available) Exakta lens mount Fujica X bayonet Hasselblad Xpan Konica AR (bayonet) Leica M-mount (bayonet) (adapter with back focusing AF available) Leica M39 lens mount (LTM/L39) (screw) Leica R-mount (adapter variant with tilt available) M42-mount (screw) (adapter variant with tilt available) Micro Four Thirds Minolta SR-mount (MD/MC) Minolta/Konica Minolta A-mount (Minolta/Konica Minolta AF/α/Dynax/Maxxum and Sony α DSLRs) (Sony LA-EA1, LA-EA2, LA-EA3, LA-EA4 with AF and electronic aperture control, and third-party adapters with aperture ring) Nikon F-mount (with AF and electronic aperture control, adapter variant with aperture ring for G lenses available, adapter variant with tilt available) Olympus OM-mount (adapter variant with tilt available) Olympus Pen F